Gionio Family History

You can see how Gionio families moved over time by selecting different census years. The Gionio family name was found in the USA in 1920. In 1920 there was 1 Gionio family living in New York. This was 100% of all the recorded Gionio's in USA. New York had the highest population of Gionio families in 1920.

Use census records and voter lists to see where families with the Gionio surname lived. Within census records, you can often find information like name of household members, ages, birthplaces, residences, and occupations.